*{
    margin: 0;
    padding: 0;
}
.login{
    /*background-image: url("../img/login_bg.jpg");*/
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    width: 100%;
    /*background-size: 100%,100%;*/
}
.text{
    font-size: 20px;
    font-family:"黑体" ;
    color: black;
    float: left;
}
.content{
    height: 33px;
    margin-bottom: 3px;
}
.input{
    box-shadow: 1px 1px 3px greenyellow;
    float: right;

}
.code{
    box-shadow: 1px 1px 3px greenyellow;
    float: left;
}
.code > input{
    background-color: transparent;
    width: 100px;
    height: 29px;
    font-size: 16px;
    border: 1.5px solid rgba(0,255,0,0.5);
    border-radius: 5px;
}
.input > input{
    background-color: transparent;
    width: 200px;
    height: 29px;
    font-size: 16px;
    border: 1.5px solid rgba(0,255,0,0.5);
    border-radius: 5px;
}
.button{
    margin-top: 2px;
}
.button>input{
    width: 50px;
    height: 30px;
    float: left;
    margin-top: 20px;
    margin-left: 54px;
    cursor:pointer;
    /*background-color: rgba(96,96,96,0.5);*/
}
.content>span{
    margin-left: 10px;
    cursor: pointer;
}
